国内大手宅配ピザチェーン「ピッツァエース株式会社」が江戸時代の日本橋食文化と古銭をテーマにした期間限定コラボキャンペーンを全国2,800店舗で展開。寛永通宝モチーフの専用パッケージ・限定ピザ3種・古銭蘊蓄カード50枚セットで月販200万枚を目標とし、フードエンタメを通じた古銭文化の若年層普及を目指す。
Major Pizza Delivery Chain Launches Limited Edition Edo Nihonbashi Food Culture × Pizza Collaboration — New Products Blending Edo-Period Street Food Target 2 Million Monthly Sales

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Dealers Handling This Category
A reference when considering a sale or appraisal. All are dealers and auction houses with a proven track record.
Ginza Coins
Ginza, Chuo-ku, Tokyo
One of Japan's most established numismatic dealers. The scale and variety of their regular auctions is among the largest in the country. Their catalogs are considered a benchmark for market pricing.
Japan Coin Auction (JCA)
Tokyo
Holds regular auctions with reliable hammer price data, making it a useful resource for tracking market values. Caters to a wide range of collectors from beginners to advanced buyers.
Taisei Coins
Tokyo
A dealer with an international network. Offers advanced services such as consignment to overseas auctions and NGC/PCGS grading submission. Recommended for high-value or internationally recognized coins.